ShiftBell โ€“ Shift Work Alarm

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Everyone
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Everyone
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About this app

ShiftBell is a shift work alarm and shift schedule calendar for anyone on rotating shifts, night shifts, or a repeating work schedule. Enter your shift pattern once and your alarms ring automatically on the days you work, with your roster filled in on the calendar. No sign-up needed.

๐Ÿ”” Shift Work Alarms
โ€ข Up to 5 alarms per shift, on the shift day, the day before, or the day after
โ€ข Change your schedule and your alarms are recalculated to match
โ€ข Exact alarms that ring on time, even on the lock screen
โ€ข Pre-alarm reminder, 5-minute snooze, 7 alarm sounds, and sound, vibration, or silent modes

๐Ÿ“… Shift Calendar & Roster
โ€ข Repeating patterns need only a start date; irregular shifts are set by long-pressing a date
โ€ข Name shifts and pick colors: Day, Evening, Night, Off, or your own labels
โ€ข Full team schedule, daily memos, and 10 calendar themes
โ€ข Overtime (OT) log with weekly and monthly work hours calculated automatically

๐Ÿ“ฒ Widget, Planner & Sharing
โ€ข Home screen calendar widget to check your shifts without opening the app
โ€ข Daily schedule planner with reminders
โ€ข Share your schedule with family and friends by code or web link (no app needed to view)

๐Ÿ” Works With Any Rotation
2-shift, 3-shift, 4-crew rotations, 24-hour shifts, on-call days, and fully irregular schedules, with repeating cycles up to 40 days.

๐Ÿ‘ท Made for Shift Workers
Nurses and healthcare staff on day, evening, and night duty, factory and manufacturing teams, police, firefighters, security staff, and logistics or service workers with changing rosters.

โ“ FAQ
Q. How do I set alarms for a 3-shift rotation?
Create your shifts (for example Day, Night, Off), set alarms for each, and ShiftBell rings them on the matching days.
Q. Can I set night shift alarms?
Yes. For a night shift you can create alarms on the shift day, the day before, or the day after, so you can wake up in time to get ready.
Q. Can it handle a nurse duty roster (day, evening, night, off)?
Create your own shift names and colors and your roster shows at a glance on the calendar. The full team schedule lets you see other teams too.
Q. Does it work for irregular schedules that change every month?
Yes. Long-press a date to assign a shift, and alarms are created for the shifts you set.
Q. What if my schedule changes?
Long-press the date on the calendar and pick a new shift. Alarms for that day are recalculated.
Q. How are monthly work hours and overtime calculated?
Enter clock-in and clock-out times for each shift and weekly and monthly work hours are calculated automatically. Log overtime by date and it is added in.
Q. What happens when I get a new phone?
Load your backup file on the new phone and your schedule and alarms carry over. (Android 10 or later)
Q. My alarm didn't ring. What should I check?
Allow exact alarms, notifications, and display over other apps for ShiftBell in phone settings, and turn off battery optimization for the app. The in-app Help has step-by-step tips.

Questions or ideas? We'd love to hear them.
โ€ข KakaoTalk Open Chat: search '๊ต๋Œ€์‹œ๊ณ„ ์•ฑ'
โ€ข Blog: lowvibe07.tistory.com
Shift work alarm & calendar. Auto alarms for rotating, 3-shift and night work.
Updated on
Sep 23, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Personal info and 3 others
  • This app may collect these data types
    Location, Personal info and 3 others
  • Data is encrypted in transit
  • Data canโ€™t be deleted

Whatโ€™s new

A big update with lots of new features!
โ€ข Schedule tab: add events on a timeline with on-time or early reminders
โ€ข Home-screen sleep widget: log sleep and wake-up with one tap
โ€ข Backup/restore: automatic backups you can load on a new device or after reinstalling
โ€ข Cleaner calendar layout across themes
โ€ข More reliable alarms: rescheduled after reboot or update, deleted alarms stay deleted
โ€ข A banner ad now appears at the bottom of the app
Content rating
Everyone
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About the developer
์œ ์„ ์•„
lowvibe07@gmail.com
South Korea